212712935

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1\times {\mathrm{733}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 258180096

約数和(自身を除く): 45467161

約数列:

[1, 5, 127, 457, 635, 733, 2285, 3665, 58039, 93091, 290195, 334981, 465455, 1674905, 42542587, 212712935]

約数ペア:

[(1, 212712935), (5, 42542587), (127, 1674905), (457, 465455), (635, 334981), (733, 290195), (2285, 93091), (3665, 58039)]